YouTube home #ProudToBe

Loading...

Alpha 4K

4,060 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Aug 7, 2010

With the use of a composite quartz reflector, the Alpha 4K is the smallest 4K Fresnel on the market. Heat is dissipated efficiently using a specially designed air ventilation system. The Alpha 4K runs so "cool" that it can even be illuminated in the straight down position.

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next

to add this to Watch Later

Add to

Loading playlists...